1909788118908

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{51437}}^1\times {\mathrm{65831}}^1$

素因数の和:117322

約数の個数: 48

約数和(自身を含む): 4551142063104

約数和(自身を除く): 2641353944196

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 51437, 65831, 102874, 131662, 154311, 197493, 205748, 263324, 308622, 394986, 617244, 789972, 2417539, 3094057, 4835078, 6188114, 7252617, 9282171, 9670156, 12376228, 14505234, 18564342, 29010468, 37128684, 3386149147, 6772298294, 10158447441, 13544596588, 20316894882, 40633789764, 159149009909, 318298019818, 477447029727, 636596039636, 954894059454, 1909788118908]

約数ペア:

[(1, 1909788118908), (2, 954894059454), (3, 636596039636), (4, 477447029727), (6, 318298019818), (12, 159149009909), (47, 40633789764), (94, 20316894882), (141, 13544596588), (188, 10158447441), (282, 6772298294), (564, 3386149147), (51437, 37128684), (65831, 29010468), (102874, 18564342), (131662, 14505234), (154311, 12376228), (197493, 9670156), (205748, 9282171), (263324, 7252617), (308622, 6188114), (394986, 4835078), (617244, 3094057), (789972, 2417539)]